�� return S_OK;
�� }
-�� else if (IsEqualGUID(iid, &IID_ID2D1GdiInteropRenderTarget))
+�� else if (IsEqualGUID(iid, &IID_ID2D1GdiInteropRenderTarget)
+�� || IsEqualGUID(iid, &IID_ID2D1GdiInteropRenderTarget))
�� return ID2D1RenderTarget_QueryInterface(render_target->dxgi_target, iid, out);

Something feels wrong here - did you mean to have 2nd check against�� &IID_ID2D1DeviceContext ?

Thanks,

Vlad.